baber/WOPTO huggingface dataset:
Patent EP-0207709-A2 (EP)
Inventor: FILHOL STUART JULIAN
IPC: B65D1/30
Filed: 1986-06-24
Abstract: A system of packaging provides two or more interconnected containers A, B, C in which articles are retained and the containers can be separated from one another to gain access to the articles.The packaging is assembled from elements each including a male and female tubular member 10 and 11 interconnected by frangible connecting means 22. Male members are engaged with female members to assemble a chain of containers which pivot relative to one another.Separation of the connecting means to release a container enables the members 10 and 11 to be twisted relative to one another to gain access to the article.
Patent EP-0228162-A2 (EP)
Inventor: DRAGAN WILLIAM B
IPC: A61F2/958
Filed: 1986-10-23
Abstract: A vascular dilating device for performing a coronary angioplasty procedure includes an inflating device (20) connected to a balloon catheter (37). The device (20) comprises a tubular barrel (25A) (e.g. a syringe body) for containing a supply of actuating fluid and having a plunger (26) and connected piston (27) reciprocally disposed within the barrel (25A). The outlet (32) of the barrel (25A) is connected to a valve assembly (33) having an outlet (36) to which a balloon catheter (37) is connected. The valve assembly (33) includes a control valve (48) and a unidirectional valve (44) which are co-operatively associated for directing fluid from the barrel (25A) to the balloon catheter (37) in one direction only when the control valve (48) is disposed in a balloon inflating position (Fig. 3) and the plunger (26) is advanced into the barrel (25A). A by-pass (52) is also provided in the valve assembly (33) to permit fluid flow from the balloon catheter (37) to the barrel (25A) when the control valve (48) is disposed in a balloon deflating position (Fig. 4). The handle (21B, 22) of the device (20) includes an actuating lever (22) disposed in bearing or driving relationship to the plunger (26) so as to impart a mechanical advantage necessary to develop the desired or optimum pressures with ease. A pressure gauge (53) is operatively connected to the valve assembly (33) for indicating the pressure of the fluid acting on the balloon catheter (37).
Patent EP-0225753-A2 (EP)
Inventor: LEVY DONALD J
IPC: H01J65/04
Filed: 1986-11-19
Abstract: A system for instantaneously ionizing and continuously delivering energy in the form of surface waves to a mixture of low pressure gases, comprising a source of rf energy (11), a discharge tube (14) (such as a fluorescent lamp), an rf shield (16), and a coupling device (17) responsive to rf energy from the source to couple rf energy directly and efficiently to the mixture of gases to ionize at least a portion of the gases and to provide energy to the gases in the form of surface waves (26). The majority of the rf power is transferred to the gases near the inner surface of the discharge tube to efficiently transfer rf energy as excitation energy for at least one of the gases. The most important use of the invention is to provide more efficient fluorescent and/or ultraviolet lamps.
Patent EP-0248140-A2 (EP)
Inventor: PETTERSSON SUNE
IPC: F23L15/04
Filed: 1986-12-12
Abstract: Method and device for operation of a heating boiler, which has a heat generator (14) within which a fuel is combusted under supply of oxygen in e.g. a gas such as air. At least a portion of the oxygen containing medium is preheated prior to the supply to the fuel. For example, there may be coupled into a feed conduit (12) for an oxygen containing gas to the heat generator (14) a preheating device (24) for preheating the gas.
Patent EP-0240033-A2 (EP)
Inventor: GOTTLIEB A ARTHUR DR M D
IPC: A61K35/15
Filed: 1987-04-03
Abstract: Therapeutic methods for treatment of rheumatoid arthn- tis, lupus, Type I diabetes, and other autoimmune disorders and preparations therefore are described wherein amplifiers of the immune system response are administered to the subject. Instead of further increasing (amplifying) the hyperactive immune response, however, administering the amplifiers has the effect of reducing the excessive immune responsiveness. Compositions for such administration are also described.
Patent EP-0254808-A2 (EP)
Inventor: MOHLMANN WILLFRIED
IPC: B60N2/90
Filed: 1987-04-10
Abstract: Höhen- und neigungsverstellbare Kopfstütze mit mittlerem Fenster (1) für Kraftfahrzeugsitze, welche zwei mit je einem Ende an der Rückenlehne der Kraftfahrzeugsitze befestigbare Tragstangen (2) und einen bezüglich der Tragstangen (2) verschiebbaren sowie verschwenkbaren, in einen Polsterkörper (4) eingebetteten Stützrahmen (3) mit hohlen Seitenstreben (8) zur Aufnahme des anderen Endes der einen bzw. der anderen Tragstange (2) aufweist. Die Konstruktion ist dadurch wesentlich vereinfacht, daß der Stützrahmen (3) auf zwei kreisrunden Scheiben (11) schwenkbar gelagert ist, welche auf den Tragstangen (2) verschiebbar sind. Die Scheiben (11) sind jeweils in einer zylindrischen Erweiterung (12) entsprechenden Durchmessers des schlitzförmigen Hohlraums (13) der einen bzw. der anderen Seitenstrebe (8) des Stützrahmens (3) aufgenommen, dessen Breite (b) dem Durchmesser der zugehörigen Tragstange (2) im wesentlichen entspricht und welcher von der Erweiterung (12) weg divergierende Anschlagflächen (14, 15) für die Tragstange (2) aufweist. Außerdem sind die Scheiben (11) jeweils mit einer diametralen Durchgangsbohrung (16) versehen, durch welche sich die eine bzw. die andere Tragstange (2) erstreckt.
Patent EP-0244702-A2 (EP)
Inventor: KECK JURGEN K
IPC: B41F23/08
Filed: 1987-04-23
Abstract: A varnishing device conceived as a modular unit features dosing roller, applicator roller and pick-up roller for coupled working with a printing machine, which in their relative positions to one another and to the impression cylinder of the printing machine are adjustable such that a precise, pre-determinable quantity of varnish can be applied to the impression cylinder of the printing machine or the printed product situated there. In particular, the applicator roller and the dosing roller are mounted in a common carriage-like roller frame, which can be brought into contact with the printing machine by means of an eccentric drive. In the normal situation, i.e. when the printing machine is running, the drive of the varnishing device comes from the printing machine itself; if the printing machine is at rest, an auxiliary motor switches itself on and turns the rollers in order to prevent partial or complete drying of the varnish. The varnishing device is easy to adjust and control.
Patent EP-0243966-A2 (EP)
Inventor: YAMADA HIDEAKI
IPC: C12N9/78
Filed: 1987-04-30
Abstract: Nitrile hydration activity of nitrile hydratase produced by a microorganism of the genus Pseudomonas or Pseudomonas microorganism cells per se or in the immobilized state, all having nitrile hydration activity can be stably preserved by adding as a stabilizer at least one compound selected from nitriles, amides, and organic acids and salts thereof to a suspension or solution of the nitrile hydratase, or the microorganism cells per se or in the immobilized state.
Patent EP-0250984-A2 (EP)
Inventor: TOWLSON HOWARD EARLE
IPC: G02B27/50
Filed: 1987-06-12
Abstract: A neutralizing electode is provided in a light valve of the Schlieren dark field type. The purpose of this neutralizing electrode is to neutralize the large electrostatic forces which develop between the transparent conductive electrode on the rotating disc and the face plate of the light valve causing erratic rotational motion of the disk. The neutralizing electrode is connected to a source of potential which is of the same polarity and substantially the same the potential as that of the rotating disk electrode.
Patent EP-0255589-A2 (EP)
Inventor: EICHELBERGER EDWARD B
IPC: H03K19/21
Filed: 1987-06-16
Abstract: A VLSI circuit cell (10) comprises a plurality of devices (T1-T11,R1-R9) wireable to form any one of a set of two level differential cascode current switch basic circuits. The devices are arranged so as to permit at least one pair of them to be wired to form an input translator circuit, and the devices have characteristics such as to provide a signal swing having a magnitude of approximately 200 millivolts (mv) or less.
Patent EP-0251068-A2 (EP)
Inventor: TANAKA SHIGERU C O PATENT DIVI
IPC: H02M5/27
Filed: 1987-06-19
Abstract: An apparatus according to this invention includes a DC power source, a DC-AC power converter having an output terminal coupled to the DC power source via a DC reactor, a high-frequency, phase-advanced capacitor coupled to an Input terminal of the DC-AC power converter, a circulating current type cycloconverter having an input terminal coupled to the phase-advanced capacitor, and an AC motor coupled to the output terminal of the cycloconverter. In this apparatus, a current supplied from the DC power source is controlled by the DC-AC power converter, so that a crest value of a voltage applied to the phase-advanced capacitor is substantially constant. The cycloconverter controls to supply a sine wave current of a variable frequency (0 to several hundred Hz) to the AC motor.
Patent EP-0254049-A2 (EP)
Inventor: BRACHA PERETZ
IPC: A01N43/54
Filed: 1987-06-23
Abstract: Herbicidal compositions containing a compound of the formula: wherein 
R is hydrogen, a lower alkyl, lower alkoxy, amino, substituted amino, cycloalkyl, halogen, or nitro; 
 
Rʹ is selected from the group consisting of a haloalkylthio group containing l or 2 carbon atoms and at least two halogen sub­stituents; linear or branched alkyl and alkenyl group having from 2 to l0 carbon atoms, optionally substituted by halogen, hydroxy, lower alkoxy or haloalkyl; and cycloalkyl of 5 to l0 carbon atoms, optionally substituted by halogen, hydroxy, lower alkoxy, or haloalkyl; provided that at least one of Rʹ is a haloalkylthio group as defined; 
 
n is zero or an integer from l to 4; and 
 
X is oxygen or sulfur
Patent EP-0256420-A2 (EP)
Inventor: LINDEL HANS DR
IPC: A23K20/132
Filed: 1987-08-04
Abstract: Die vorliegende Erfindung betrifft Heteroarylethylamine der Formel I <IMAGE> in welcher     R¹ für Wasserstoff, Alkyl, Halogen, Halogenalkyl, Hydroxy, Cyano, Alkoxycarbonyl, Aminocarbonyl, Mono- und Dialkylaminocarbonyl, Alkoxy, Halogenalkoxy, Halogenalkylthio, NHSO2-Alkyl steht,     R² für Wasserstoff, Hydroxy, Alkoxy oder den Rest -NR¹¹R¹² steht,     R³ für die bei R¹ angegebenen Reste steht,     R<4> für Hydroxy, Acyloxy oder Alkoxy steht,     R<5> für Wasserstoff oder Alkyl steht,     R<6> für Wasserstoff oder Alkyl steht,     R<7> für Wasserstoff oder Alkyl steht,     R<8> für Wasserstoff oder Alkyl steht,     X für C1-C10-Alkylen oder eine direkte Bindung steht,     Y für Sauerstoff oder eine direkte Bindung steht,     R<9> für Wasserstoff, C1-C10-Alkyl, welches gegebenenfalls durch Hydroxy, Alkoxy, Acyloxy oder den Rest -NR¹³R¹<4> substituiert ist, sowie für den Rest COR¹<5> oder den Rest O-Z-R¹<6> steht,     Z für C1-C10-Alkylen, -Alkenylen oder -Alkinylen steht,     R¹° für Wasserstoff, Halogen, Alkyl, Alkoxy, Hydroxy oder den Rest COR¹<5> steht,     R¹¹ für Wasserstoff oder Alkyl steht,     R¹² für Wasserstoff, Alkyl, Halogenalkyl oder Acyl steht,     R¹³ für Wasserstoff, gegebenenfalls substituiertes Alkyl, gegebenenfalls substituiertes Aryl steht,     R¹<4> für die bei R¹³ angegebenen Reste steht,     R¹<5> für Hydroxy, Alkoxy oder den Rest NR¹³R¹<4> steht,     R¹<6> für Hydroxy, Alkoxy, Acyloxy, den Rest NR¹³R¹<4> oder den Rest COR¹<5> steht, sowie ihre physiologisch verträglichen Salze und N-Oxide, Verfahren zu ihrer Herstellung und dafür verwendbare Zwischenprodukte sowie ihre Verwendung als Leistungsförderer für Tiere.
Patent EP-0258751-A2 (EP)
Inventor: PAX PAUL H
IPC: H01S3/08
Filed: 1987-08-20
Abstract: A dye laser system especially useful for generating short pulses in response to excitation laser pulses directed to an appropriate dye contained between opposing mirrors (2, 3) that form a short cavity within a small, easily replaceable cell (1). The spacing (4) of the mirrors (2, 3) is adjustable by application of a force from outside of the cell, thereby allowing control of the frequency of the laser output. The cell is self-contained, including a dye reservoir (101) maintained in continuous liquid communi­cation with the cavity for providing fresh dye to it.
Patent EP-0240251-A2 (EP)
Inventor: BEGG ALAN ROBERT
IPC: C22C29/14
Filed: 1987-03-26
Abstract: This invention relates to metal matrix composites containing at least 40% v/v of a hard material such as SiC and a matrix of aluminium, magnesium or alloys of either. The invention also covers a method of making such composites by ball milling powders of the respective components. Other mixing techniques do not enable such a high proportion of hard material to be incorporated into the composite. The composites are useful to produce components resistant to wear.
Patent EP-0241215-A2 (EP)
Inventor: COTE WILLIAM FRANCIS
IPC: B60W30/18
Filed: 1987-04-02
Abstract: A method for controlling an AMT System (l0) is provided including sensing the presence of an existing or impending wheel lock-up condition and modifying the method for controlling the system to respond to said wheel lock-up condition in as safe a manner as possible. The method for controlling the AMT System (l0) in response to sensing a wheel lock-up condition includes immediately releasing the clutch or coupling (l4) and prohibiting the central processing unit (56) from issuing any transmission change gear command output signals.
Patent EP-0246769-A2 (EP)
Inventor: MILLER THOMAS A
IPC: H02H7/08
Filed: 1987-04-28
Abstract: This disclosure relates to an underload protection system for an electric motor connected to first and second power supply lines, the lines being connectable to an AC power supply. The system comprises a line voltage sensing circuit connected to the first line and having a line voltage signal impressed therein, and an amplitude adjustment circuit connected to the voltage sensing circuit for adjusting the line voltage signal to produce an amplitude adjusted voltage signal. A line current sensing circuit is connected to the second line and has a line current signal impressed thereon, and a phase adjustment circuit is connected to the current sensing circuit for adjusting the phase of the current signal to produce a phase adjusted current signal. A phase responsive circuit is connected to the amplitude adjustment circuit and to the phase adjustment circuit for producing an adjusted power factor signal, and disconnect circuit is connected to the phase responsive circuit for disconnecting the power lines when the power factor is below a preset value.
Patent EP-0238451-A2 (EP)
Inventor: SCARAMUZZA ELIO
IPC: C11B3/00
Filed: 1987-03-03
Abstract: Process to refine raw waxy oils and particularly raw vegetable oils obtained from certain seeds, for example seeds of sunflower, corn, grapestone, and also husk oil resulting from the squeezing opertaion of olives: process which, different from those usually carried out to refine such types of oils for alimentary use, it comprises a sequence of phases suitably performed to eliminate directly both the free acidity and the wax contents, as well as the contents of impurities, further phases being then added for decolorizing and deodorizing purposes in order to obtain a final product for alimentary use which is limpid, bright, without disagreeable smell and taste. The refining process comprises first of all a set of operations by which the free fat acids and the waxy substances contained therein, as well as the different impurities are separated from the fed raw waxy oil before carrying out usual treatments for decolorizing and deodorizing purposes. The use of strong acid is not foreseen in this process.
Patent EP-0291853-A2 (EP)
Inventor: HANSEN GUENTER DR
IPC: C07D413/14
Filed: 1988-05-11
Abstract: Thienone compounds of the formula 
<IMAGE>
 in which R<1>, R<2>, R<3> and X each have the meaning mentioned in the description and their use for the dyeing of fibres.
Patent EP-0308583-A2 (EP)
Inventor: BARTLETT PETER G
IPC: G06J1/00
Filed: 1983-06-27
Abstract: A combination of a programmable logic controller with analog circuitry. The analog circuitry includes a summation point to which several items are coupled. Analog inputs are selectively coupled to the summation point through analog switches. Also, the output of a digital to analog converter couples to the summation point. Still further, the analog output for the controller is obtained from a sample and hold circuit which has its input connected to the summation point and which includes means for outputting the analog value at its output back to the summing point. Even still further, a comparator input couples to the summation point. The arrangement provides for direct processing of analog information either by direct output of analog processed analog data or by obtaining one bit data from the comparator which represents whether a threshold has been reached by the analog data. Digital processing of the analog data may be accomplished, if necessary by using the circuit to convert from analog to digital and back again. The equipment is designed so that digital or analog, input or output cards may be inserted into any of the I/O positions without rewiring.
Patent EP-0309945-A2 (EP)
Inventor: FURRER HANSJOERG
IPC: C23G3/04
Filed: 1988-09-23
Abstract: The invention relates to a device for applying a descaling agent to the inner surface of a red-hot hollow blank in the production of seamless tubes.
Patent EP-0319667-A2 (EP)
Inventor: AKESAKA TOSHIO
IPC: E21B7/20
Filed: 1988-10-07
Abstract: An apparatus for propelling a plurality of pipes (14,14m,14n) arranged in series comprises basic thrusting means (16) for generating a thrust to be applied to the pipes and intermediate thrusting means (18) for receiving the thrust from the basic thrusting means and applying the received thrust to one of the pipes. The intermediate thrusting means (18) includes a press head (42) provided with a portion displaceable to a position where the portion is capable of abutting against the rear end face of one (14m) of the pipes when the intermediate thrusting means is advanced while displaceable to another position where the portion does not interfere with the advance of the following pipes when the intermediate thrusting means is removed and an intermediate body extending rearward from the press head such as to receive the thrust from the basic thrusting means and apply the received thrust to the press head.
Patent EP-0320600-A2 (EP)
Title: Formmassen bestehend aus einem thermotropen, aromatischen Polyester
Inventor: POLL HEINZ-GUNTER DR
IPC: C08G63/60
Filed: 1988-10-19
Abstract: Es sollen besser verarbeitbare, chemikalienresistente Polyester zur Verfügung gestellt werden. Dies wurde erreicht durch Polyester, enthaltend die Reste nachstehender Ausgangsmonomeren: A. 10 - 80 Mol.-% HO-Ar-COOH, B. 0 - 40 Mol.-% HOOC-Ar'-COOH, C. 10 - 45 Mol.-% HO-Ar"-OH, D. 5 - 45 Mol.-% <IMAGE> Mit Hilfe der Erfindung gelingt es, besser verarbeitbare, chemikalienresistente Formmassen zur Verfügung zu stellen.
Patent EP-0325706-A2 (EP)
Inventor: HEISE WOLFGANG
IPC: B29C43/24
Filed: 1988-11-02
Abstract: A multi-roll coating and laminating calender for the production of composite bands is disclosed. The said calender can be used both as a coating calender for the production of a plastic film, which is subsequently laminated on the calender with further bands, and as a pure laminating calender for a laminating operation. By designing the final roll of the calender as a fixed roll and the arrangement of this roll together with a preceding heating-up or pre-heating roll and a following laminating roll approximately on the plane of the common longitudinal centre axes of these three rolls, a calender system of a considerably simplified design is achieved, which can be used as a laminating system or alternatively as a coating and laminating system. <IMAGE>
Patent EP-0320806-A2 (EP)
Inventor: KRENSKY ALAN M
IPC: C12Q1/6876
Filed: 1988-12-08
Abstract: Nucleic acids and peptides are provided which can be used for detecting the status of functional T-­lymphocytes as to stimulation and the time of stimula­tion. The nucleic acids and peptides may be provided by cloning and expression using recombinant techniques. These diagnoses may be used to determine whether T-­cells are functional and the degree to which a T-cell population has been stimulated.
Patent EP-0279706-A2 (EP)
Inventor: IKENO MASAYUKI
IPC: C08L83/08
Filed: 1988-02-22
Abstract: Curable or vulcanizable fluorinated silicone compositions, and elastomers made therefrom, which comprise a uniform mixture of predetermined amounts of an organopolysiloxane of the following average unit formula
      in which R¹ represents a monovalent hydrocarbon group having from 1 to 8 carbon atoms, and a and b have defined values; an organohydrogenpolysiloxane crosslinking agent having a least three SiH groups in one molecule and including the siloxane unit
      in which Q represents a divalent organic group having a molecular weight not larger than 200; R² and R³ are, independently, monovalent hydrocarbon groups having from 1 to 8 carbon atoms, c = 0 to 3, d = 3 to 0 and c + d = 0 to 3, and a catalytic amount of a platinum compound. Other polysiloxanes may be included. The compositions may be vulcanized rapidly to give a cured product having stable physical properties within a short time.
Patent EP-0286257-A2 (EP)
Inventor: TAKAHASHI KATSUHIKO
IPC: C08G75/029
Filed: 1988-03-18
Abstract: A modified polyphenylene sulfide resin is produced by the steps of mixing a polyphenylene sulfide resin with at least one silane compound selected from the group consisting of vinylalkoxysilanes, epoxyalkoxysilanes, aminoalkoxysilanes and mercaptoalkoxysilanes and kneading the mixture at a temperature which is higher by 5 to 100°c than the melting point of the polyphenylene sulfide resin for at least 30 seconds. It has an increased melt viscosity.
Patent EP-0332775-A2 (EP)
Inventor: JARMAN LEONARD BRUCE
IPC: G01S15/88
Filed: 1988-04-19
Abstract: The minehunting system includes a remotely operted vehicle which is driven ahead of a vessel. The vehicle is equiped with a sonar system for detecting, classifying and diposing of a mine. 
     The sonar system comprises an acoustic mirror sonar which includes a dual field-of-view reflector, a height finding element and a dual frequency classifier. 
     The vehicle has a autopilot which, is conjunction with control algorithms in a shipbourne tactical computer on the vessel provides navigation and manoeuvering commands.
Patent EP-0315376-A2 (EP)
Inventor: METZ ARTHUR J
IPC: H03K5/13
Filed: 1988-10-28
Abstract: An adjustable delay element for digital systems includes a high-pass filter in parallel with a low-pass filter. The high-pass filter passes the higher frequency component of the digital signal and the low-pass filter passes the lower frequency component to introduce a delay into the digital signal. A current multiplier directs a selectable portion of the higher frequency component to aid or oppose the lower frequency component to vary the delay within the signal. An output stage receives the lower frequency component with the selected portion of the higher frequency component and reproduces the digital signal with the delay. Embodiments for both differential and single-ended versions of the corresponding delay element are disclosed.